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115-504091-7 — COUPLING HALF,SELF-SEALING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

115-504091-7: COUPLING HALF,SELF-SEALING.

The COUPLING HALF,SELF-SEALING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, bore_diameter: 0.9590 INCHES NOMINAL IN, overall_length: 2.688 INCHES NOMINAL IN, bore_counterbore: INCLUDED, bore_countersink: NOT INCLUDED, counterbore_depth: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-640-1508, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
115-504091-7
NSN: 4730-00-640-1508
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
bore_diameter0.9590 INCHES NOMINAL IN
overall_length2.688 INCHES NOMINAL IN
bore_counterboreINCLUDED
bore_countersinkNOT INCLUDED
counterbore_depth1.000 INCHES NOMINAL IN
counterbore_diameter1.500 INCHES NOMINAL IN
counterbore_locationAA END
NSN4730-00-640-1508
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 115-504091-7 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 5
841597-ME-CAPReference document
Same NSN cross-reference
Reference document — Secondary reference
B-CPL/ROB-MESame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
805-4316751PC75Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5000S4824-841597FIG30C14-17-24TReference document
Same NSN cross-reference
Reference document — Design control — primary reference
841597Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 115-504091-7?
115-504091-7 is a COUPLING HALF,SELF-SEALING.
What parts can replace 115-504091-7?
There are 5 known substitutes for 115-504091-7: 841597-ME-CAP, B-CPL/ROB-ME, 805-4316751PC75 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 115-504091-7?
115-504091-7 is cataloged in the U.S. Government catalog under NSN 4730-00-640-1508. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.